#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int main()
{
	for (int a = 100; a <= 200; a++)
		
	{   int flag = 0;
		for (int i=2; i < a; i++)
		{
			
			if (a % i == 0)
			{
				flag = 1;
				break;
			}
		}
		if (flag == 0)
		printf("%d\n", a);	
	}
	return 0;
}